Dell Latitude E4200 - Page 22

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1. Thread the cables into each hinge, then slide the hinge onto the display cover. Use the alignment pins on the display cover to place each hinge.
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2. Replace the three M2 x 4-mmscrewsontherighthingeandthethreeM2x4-mm screws on the left hinge.
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3. Replace the display assembly (see Replacing the Display Assembly).
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4. Replace the keyboard (see Replacing the Keyboard).
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5. Replace the LED cover (see Replacing the LED Cover).
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6. Replace the service panel (see Replacing the Service Panel).
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7. Follow the procedures in After Working on Your Computer.
Removing the Display Cable/Display Cable with Camera
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1. Follow the instructions in Working on Your Computer.
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2. Remove the service panel (see Removing the Service Panel).
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3. Remove the LED cover (see Removing the LED Cover).
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4. Remove the keyboard (see Removing the Keyboard).
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5. Remove the display assembly (see Removing the Display Assembly).
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6. Remove the display panel (see Removing the Display Panel).
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7. Unroute the display cable from the left display hinge.
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8. If present, carefully peel back the adhesive tape securing the display cable to the display back cover.
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9. Carefully peel the display panel LED board away from the display back panel, and remove the display cable.
Replacing the Display Cable/Display cable with Camera
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1. If you are re-installing the old display cable, lower the display panel LED board onto the alignment pins in the display back panel, and gently press down
to seal the adhesive on the bottom of the LED board.
If you are installing a new display cable, remove the adhesive backing from the display panel LED board, and lower the board onto the alignment pins in
the display back panel. Gently press to seal the tape on the bottom of the LED board.
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2. Secure the display cable to the display back panel with the adhesive tape (if present).
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3. Route the display cable through the left display hinge.
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4. Replace the display panel (see Removing the Display Panel).
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5. Replace the display assembly (see Replacing the Display Assembly).
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6. Replace the keyboard (see Replacing the Keyboard).
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7. Replace the LED cover (see Replacing the LED Cover).
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CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best
practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance.
NOTE: The display hinge panels are labeled "L" (left) and "R" (right).
NOTE: The display cable may include a system camera in some configurations.
NOTE: The display cable may include system camera in some configurations.